Quercetin CAS 117-39-5

CAS:117-39-5

Qaanuunka molecular:C15H10O7

Miisaanka Molecular:302.24

EINECS:204-187-1

La mid ah:LABOTEST-BB LT00455149; CI NO 75670; XanthAUrine; QUERCETOL; 2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-4H-1-BENZOPYRAN-4-MID; 3,3',4',5,6-PENTA-HYDROXY-FLAVONE; AKOS NCG1-0081; 2- (3,4-dihydroxyphenyl) -3,5,7-trihydroxy-4h-1-benzopyran-4-on; 3,5,7,3',4'-pentahydroxyflavone; 3',4',5,7-tetrahydroxyflavan-3-ol

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Waa maxay Quercetin CAS 117-39-5?

Quercetin irbad huruud ah oo qaabaysan budada crystalline. Xasiloonida kulaylka, heerkulka burburku waa 314 ℃. Waxay hagaajin kartaa caabbinta iftiinka ee midabada cuntada waxayna ka hortagi kartaa isbeddelada udgoonka cuntada. Waxay bedeli doontaa midabka marka ay la kulmaan aions biraha. Waxoogaa ku milmay biyaha, si fudud ugu milmay xalalka aqueous alkaline. Quercetin iyo waxyaabaha ka soo raaca waa flavonoids oo si weyn ugu dhex jira khudaar iyo midho kala duwan.

Tilmaamid

Shayga	Tilmaamid
Xaaladaha kaydinta	Heerkulka qolka
Cufnaanta	1.3616 (Qiyaas adag)
barta dhalaalaysa	316.5C
pKa	6.31±0.40 (La saadaaliyay)
MW	302.24
Barta karkarinta	363.28°C (qiyaasta qallafsan)

Codsiga

Quercetin, oo ah maadada ugu caansan ee flavonoid, waxay leedahay hawlo bayooloji oo kala duwan waxayna iska caabin kartaa oksaydhka, iyagoo door muhiim ah ka ciyaara daaweynta kiliinikada ee kansarka iyo cudurada wadnaha. Quercetin ma aha oo kaliya ka qayb qaadashada firfircoonida antioxidant ee vitro waxayna joojin kartaa waxyeelada oksaydhka DNA, laakiin sidoo kale waxay unugyada ka ilaalisaa waxyeelada oksaydhka iyada oo yaraynaysa diirada peroxide ee vivo.